That first video was a collaboration between Dan Sandin, Tom DeFanti and Mimi Shevitz. Dan created the analog video device called the IP (which a lot of early LZX modules are based on). It is what made the colors, shadows, etc... Tom created a digital image generation language, on a computer, called GRASS. It's what created the triangles and spirals in that video. So the video was a hybrid of analog and digital video systems.

That first video was a collaboration between Dan Sandin, Tom DeFanti and Mimi Shevitz. Dan created the analog video device called the IP (which a lot of early LZX modules are based on). It is what made the colors, shadows, etc... Tom created a digital image generation language, on a computer, called GRASS. It's what created the triangles and spirals in that video. So the video was a hybrid of analog and digital video systems.